Title :
Signal-flowgraph representation of electronic-amplifier networks
Author :
Keen, A.W. ; Usui, G.
Author_Institution :
University of Bath, School of Electrical Engineering, Bath, UK
Abstract :
It is shown that the basic action of the differential-input earthed-output type of operational amplifier may be given a flowgraph representation with a type of graph that is more general than those of Coates and Mason. Examples of embedded amplifiers are given to show the use of these graphs for the analysis of particular amplifier circuits.
Keywords :
differential amplifiers; graph theory; network synthesis; operational amplifiers; differential amplifier; graph theory; network synthesis; operational amplifiers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730023
